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Type: Posts; User: astrid22
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Hello, yes it's working. Sorry I put the code on the wrong control -_-
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Hi, I need to show two tables in one datagridview and I only need to show a few tables. I tried to use INNER JOIN but it's showing all columns from both tables instead of just the columns that I need...
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hmmm didn't work for me... It would only continue the timer but when I click on pause button and save it to the database, it would still be the same duration as the one that's initially saved
And...
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Hi, I am trying to continue a timer with time from database. And this is what I have so far:
Private ResumedAt As DateTime
Private CountDownFrom As TimeSpan = TimeSpan.FromSeconds(0)
Private...
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Exactly what I am looking for! Thank you so much you saved my life! :blush:
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1) I don't have a maximum duration allowed for processing a ticket
2) The total seconds that have passed so far (before pausing the timer and saving it to the database for later)
3) I want to see a...
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Sorry, what I am trying to do is this:
I have a form for ticketing with a timer to count the duration the user had spent in processing that ticket. However in the event that the user could not...
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Hi, I am trying to continue a countdown timer. the value is in seconds and is being converted to hh:mm:ss. So I have this instead which works but instead of adding time to it, it subtracts down to...
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hello, I just did not include my connection string :blush:
So should I do it this way:
Public Class PendingTicks
Inherits ObjectBase
Public Property InNumber As String
Public...
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Hello, I am not really fond of using classes but I knew I have to learn them as well. So now I am creating a simple project using CRUD and this is what I have so far. I am trying to do the insert to...
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Hi, I am currently creating a very simple project that our team will be using moving forward. However, since we are not allowed to install anything that's not from our software site, we are only...
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This has been resolved thanks!
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Okay so I just realized that I did not include the LessonNumber in tblMasterGS so I used the LessonID instead:
Private Sub combo_box_Load(ByVal sender As System.Object, ByVal e As...
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You mean put them into an array? or list (of)?
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Ooohh I'm so confused. :confused::confused::confused:
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So should I check first which tests the current user has already taken then add the user control to the flowlayout panel?
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Okay, so I am trying to enable/disable buttons based on whether the user has already taken that lesson or not yet. However, I am using a usercontrol where I have all the controls stored (label for...
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I tried to open a pps file but it only opened ppt application as well. I read about dsoframer, but I can no longer find it in Microsoft's website.
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But this only opens the ppt application and not run the ppt within the app :(
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Hmmm sorry would you mind giving an example about the navigate part?
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If I the dock style is none, it's not throwing that exception. However the next times you click on the video button to open the video player form again, windows media player resizes to the point that...
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I will have to do the formula total lessons taken/total number of lessons multiplied by 100 for all students first, then add them all up, then divide by total number of students, then multiply again...
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This is the only code I have. This only computes for a single student on button click:
RemainingLessons = Math.Round((CountTaken / CountLessons) * 100)
Here's where I am getting the values of...
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Yes. Hmmm I really don't know how to do it. I don't know arrays. :(
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Hi, I am having issues replying
Hello, sorry I forgot to post my code.
this code is in a user control (the video button to open the video player form is in a user control):
Try
...
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Okay, so I am trying to include a class progress chart in my project wherein it will compute the progress of the entire class in terms of the number of lessons they have taken versus the total number...
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Hi, I am docking (fill) a windows media player control in a panel and I am getting an error saying:
"{"Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED))"}"
Stack trace:
...
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Hi, I'm trying to reset a timer on button click from another form, so when it opens the form where the timer is, it will restart on the number of minutes saved in my database. I was able to restart...
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Okay. Sorry about my stupid questions but I'm honestly at my wit's end. hahaha
Hmm can I do it like I will just set a QuestionID for each question and then store them into an array, then randomize...
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I mean, is the first step the same as that other thread wherein I have to store the data into a List?
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Can I possibly use the solution we found on this thread http://www.vbforums.com/showthread.php?860869-RESOLVED-How-To-Add-Numbers-into-Combo-Box-that-are-not-in-DB to solve this problem?
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There's nothing wrong with them, I just really can't wrap my head around them :(
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Hmmm is this correct?
Dim finalNumbers = Enumerable.Range(1, 50).Except(getListOfLessonNumbers).ToArray()
For Each LessonNumber In finalNumbers
...
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Sorry I am trying to figure this out step by step as I'm really not good with arrays and looping statements
So far this is what I have. I prefer to use the LINQ thing but I am unsure what to do...
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Oh I changed the header of the function to:
Public Function getListOfLessonNumbers() As List(Of Integer)
instead of
Public Function getListOfLessonNumbers() As List(Of String)
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I am confused as to where I should insert the for loop or for each statement -_-
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Sorry I already found the reason -__-
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I changed it to:
Public Function getListOfLessonNumbers() As List(Of String)
Dim strSql As String = "SELECT * from tblTestIDs"
Dim output As New List(Of Integer)()
...
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How about this one?
Public Function getListOfLessonNumbers() As List(Of String)
Dim strSql As String = "SELECT LessonNumber from tblTestIDs"
Dim output As New List(Of...
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